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Comparing rxvt-unicode/src/init.C (file contents):
Revision 1.99 by root, Mon Dec 20 16:44:31 2004 UTC vs.
Revision 1.253 by root, Tue Jul 15 16:41:22 2008 UTC

1	/*--------------------------------*-C-*---------------------------------*	1	/*----------------------------------------------------------------------*
2	* File: init.C	2	* File: init.C
3	*----------------------------------------------------------------------*	3	*----------------------------------------------------------------------*
4	*	4	*
5	* All portions of code are copyright by their respective author/s.	5	* All portions of code are copyright by their respective author/s.
6	* Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>	6	* Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
7	* - original version	7	* - original version
8	* Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>	8	* Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
9	* - extensive modifications	9	* - extensive modifications
		10	* Copyright (c) 1996 Chuck Blake <cblake@BBN.COM>
		11	* Copyright (c) 1997 mj olesen <olesen@me.queensu.ca>
		12	* Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de>
10	* Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>	13	* Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
11	* - extensive modifications	14	* - extensive modifications
12	* Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com>
13	* - QNX support
14	* Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com>	15	* Copyright (c) 2003-2008 Marc Lehmann <pcg@goof.com>
15	*	16	*
16	* This program is free software; you can redistribute it and/or modify	17	* This program is free software; you can redistribute it and/or modify
17	* it under the terms of the GNU General Public License as published by	18	* it under the terms of the GNU General Public License as published by
18	* the Free Software Foundation; either version 2 of the License, or	19	* the Free Software Foundation; either version 2 of the License, or
19	* (at your option) any later version.	20	* (at your option) any later version.
…		…
31	* Initialisation routines.	32	* Initialisation routines.
32	*/	33	*/
33		34
34	#include "../config.h" /* NECESSARY */	35	#include "../config.h" /* NECESSARY */
35	#include "rxvt.h" /* NECESSARY */	36	#include "rxvt.h" /* NECESSARY */
		37	#include "rxvtutil.h"
36	#include "init.h"	38	#include "init.h"
		39	#include "keyboard.h"
		40
		41	#include <limits>
37		42
38	#include <csignal>	43	#include <csignal>
		44
		45	#include <fcntl.h>
		46
		47	#ifdef HAVE_XSETLOCALE
		48	# define X_LOCALE
		49	# include <X11/Xlocale.h>
		50	#else
		51	# ifdef HAVE_SETLOCALE
		52	# include <clocale>
		53	# endif
		54	#endif
		55
		56	#ifdef HAVE_NL_LANGINFO
		57	# include <langinfo.h>
		58	#endif
		59
		60	#ifdef DISPLAY_IS_IP
		61	/* On Solaris link with -lsocket and -lnsl */
		62	#include <sys/types.h>
		63	#include <sys/socket.h>
		64
		65	/* these next two are probably only on Sun (not Solaris) */
		66	#ifdef HAVE_SYS_SOCKIO_H
		67	#include <sys/sockio.h>
		68	#endif
		69	#ifdef HAVE_SYS_BYTEORDER_H
		70	#include <sys/byteorder.h>
		71	#endif
		72
		73	#include <netinet/in.h>
		74	#include <arpa/inet.h>
		75	#include <net/if.h>
		76	#include <net/if_arp.h>
		77
		78	static char *
		79	rxvt_network_display (const char *display)
		80	{
		81	char buffer[1024], *rval = NULL;
		82	struct ifconf ifc;
		83	struct ifreq *ifr;
		84	int i, skfd;
		85
		86	if (display[0] != ':' && strncmp (display, "unix:", 5))
		87	return (char *) display; /* nothing to do */
		88
		89	ifc.ifc_len = sizeof (buffer); /* Get names of all ifaces */
		90	ifc.ifc_buf = buffer;
		91
		92	if ((skfd = socket (AF_INET, SOCK_DGRAM, 0)) < 0)
		93	{
		94	perror ("socket");
		95	return NULL;
		96	}
		97
		98	if (ioctl (skfd, SIOCGIFCONF, &ifc) < 0)
		99	{
		100	perror ("SIOCGIFCONF");
		101	close (skfd);
		102	return NULL;
		103	}
		104
		105	for (i = 0, ifr = ifc.ifc_req;
		106	i < (ifc.ifc_len / sizeof (struct ifreq));
		107	i++, ifr++)
		108	{
		109	struct ifreq ifr2;
		110
		111	strcpy (ifr2.ifr_name, ifr->ifr_name);
		112
		113	if (ioctl (skfd, SIOCGIFADDR, &ifr2) >= 0)
		114	{
		115	unsigned long addr;
		116	struct sockaddr_in *p_addr;
		117
		118	p_addr = (struct sockaddr_in *) &ifr2.ifr_addr;
		119	addr = htonl ((unsigned long)p_addr->sin_addr.s_addr);
		120
		121	/*
		122	* not "0.0.0.0" or "127.0.0.1" - so format the address
		123	*/
		124	if (addr && addr != 0x7F000001)
		125	{
		126	char *colon = strchr (display, ':');
		127
		128	if (colon == NULL)
		129	colon = ":0.0";
		130
		131	rval = rxvt_malloc (strlen (colon) + 16);
		132	sprintf (rval, "%d.%d.%d.%d%s",
		133	(int) ((addr >> 030) & 0xFF),
		134	(int) ((addr >> 020) & 0xFF),
		135	(int) ((addr >> 010) & 0xFF),
		136	(int) (addr & 0xFF), colon);
		137	break;
		138	}
		139	}
		140	}
		141
		142	close (skfd);
		143
		144	return rval;
		145	}
		146	#endif
39		147
40	const char *const def_colorName[] =	148	const char *const def_colorName[] =
41	{	149	{
42	COLOR_FOREGROUND,	150	COLOR_FOREGROUND,
43	COLOR_BACKGROUND,	151	COLOR_BACKGROUND,
44	/* low-intensity colors */	152	/* low-intensity colors */
45	"Black", /* 0: black (#000000) */	153	"rgb:00/00/00", // 0: black (Black)
46	#ifndef NO_BRIGHTCOLOR	154	"rgb:cd/00/00", // 1: red (Red3)
47	"Red3", /* 1: red (#CD0000) */	155	"rgb:00/cd/00", // 2: green (Green3)
48	"Green3", /* 2: green (#00CD00) */	156	"rgb:cd/cd/00", // 3: yellow (Yellow3)
49	"Yellow3", /* 3: yellow (#CDCD00) */	157	"rgb:00/00/cd", // 4: blue (Blue3)
50	"Blue3", /* 4: blue (#0000CD) */	158	"rgb:cd/00/cd", // 5: magenta (Magenta3)
51	"Magenta3", /* 5: magenta (#CD00CD) */	159	"rgb:00/cd/cd", // 6: cyan (Cyan3)
52	"Cyan3", /* 6: cyan (#00CDCD) */
53	# ifdef XTERM_COLORS	160	# ifdef XTERM_COLORS
54	"Grey90", /* 7: white (#E5E5E5) */	161	"rgb:e5/e5/e5", // 7: white (Grey90)
55	# else	162	# else
56	"AntiqueWhite", /* 7: white (#FAEBD7) */	163	"rgb:fa/eb/d7", // 7: white (AntiqueWhite)
57	# endif	164	# endif
58	/* high-intensity colors */	165	/* high-intensity colors */
59	# ifdef XTERM_COLORS	166	# ifdef XTERM_COLORS
60	"Grey30", /* 8: bright black (#4D4D4D) */	167	"rgb:4d/4d/4d", // 8: bright black (Grey30)
61	# else	168	# else
62	"Grey25", /* 8: bright black (#404040) */	169	"rgb:40/40/40", // 8: bright black (Grey25)
63	# endif	170	# endif
64	#endif /* NO_BRIGHTCOLOR */	171	"rgb:ff/00/00", // 1/9: bright red (Reed)
65	"Red", /* 1/9: bright red (#FF0000) */	172	"rgb:00/ff/00", // 2/10: bright green (Green)
66	"Green", /* 2/10: bright green (#00FF00) */	173	"rgb:ff/ff/00", // 3/11: bright yellow (Yellow)
67	"Yellow", /* 3/11: bright yellow (#FFFF00) */	174	"rgb:00/00/ff", // 4/12: bright blue (Blue)
68	"Blue", /* 4/12: bright blue (#0000FF) */	175	"rgb:ff/00/ff", // 5/13: bright magenta (Magenta)
69	"Magenta", /* 5/13: bright magenta (#FF00FF) */	176	"rgb:00/ff/ff", // 6/14: bright cyan (Cyan)
70	"Cyan", /* 6/14: bright cyan (#00FFFF) */	177	"rgb:ff/ff/ff", // 7/15: bright white (White)
71	"White", /* 7/15: bright white (#FFFFFF) */
72		178
73	// 88 xterm colours	179	// 88 xterm colours
74	"rgb:00/00/00",	180	"rgb:00/00/00",
75	"rgb:00/00/8b",	181	"rgb:00/00/8b",
76	"rgb:00/00/cd",	182	"rgb:00/00/cd",
…		…
145	"rgb:e7/e7/e7",	251	"rgb:e7/e7/e7",
146		252
147	#ifndef NO_CURSORCOLOR	253	#ifndef NO_CURSORCOLOR
148	COLOR_CURSOR_BACKGROUND,	254	COLOR_CURSOR_BACKGROUND,
149	COLOR_CURSOR_FOREGROUND,	255	COLOR_CURSOR_FOREGROUND,
150	#endif /* ! NO_CURSORCOLOR */	256	#endif /* ! NO_CURSORCOLOR */
151	NULL, /* Color_pointer_fg */	257	NULL, /* Color_pointer_fg */
152	NULL, /* Color_pointer_bg */	258	NULL, /* Color_pointer_bg */
153	NULL, /* Color_border */	259	NULL, /* Color_border */
154	#ifndef NO_BOLD_UNDERLINE_REVERSE	260	#ifndef NO_BOLD_UNDERLINE_REVERSE
155	NULL, /* Color_BD */	261	NULL, /* Color_BD */
156	NULL, /* Color_IT */	262	NULL, /* Color_IT */
157	NULL, /* Color_UL */	263	NULL, /* Color_UL */
158	NULL, /* Color_RV */	264	NULL, /* Color_RV */
159	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	265	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
160	#if ENABLE_FRILLS	266	#if ENABLE_FRILLS
161	NULL, // Color_underline	267	NULL, // Color_underline
162	#endif	268	#endif
163	#ifdef OPTION_HC	269	#ifdef OPTION_HC
164	NULL,	270	NULL,
165	#endif	271	#endif
166	#ifdef KEEP_SCROLLCOLOR
167	COLOR_SCROLLBAR,	272	COLOR_SCROLLBAR,
		273	#ifdef RXVT_SCROLLBAR
168	COLOR_SCROLLTROUGH,	274	COLOR_SCROLLTROUGH,
169	#endif /* KEEP_SCROLLCOLOR */	275	#endif
170	#if TINTING	276	#if ENABLE_TRANSPARENCY
171	NULL,	277	NULL,
172	#endif	278	#endif
		279	#if OFF_FOCUS_FADING
		280	"rgb:00/00/00",
		281	#endif
173	};	282	};
174		283
175	const char *const xa_names[] =	284	void
176	{
177	"TEXT",
178	"COMPOUND_TEXT",
179	"UTF8_STRING",
180	"MULTIPLE",
181	"TARGETS",
182	"TIMESTAMP",
183	"VT_SELECTION",
184	"INCR",
185	"WM_DELETE_WINDOW",
186	"CLIPBOARD",
187	#if ENABLE_FRILLS
188	"_NET_WM_PID",
189	"_MOTIF_WM_HINTS",
190	"_NET_WM_NAME",
191	"_NET_WM_ICON_NAME",
192	#endif
193	#if USE_XIM
194	"WM_LOCALE_NAME",
195	#endif
196	#ifdef TRANSPARENT
197	"_XROOTPMAP_ID",
198	"ESETROOT_PMAP_ID",
199	#endif
200	#ifdef OFFIX_DND
201	"DndProtocol",
202	"DndSelection",
203	#endif
204	};
205
206	bool
207	rxvt_term::init_vars ()	285	rxvt_term::init_vars ()
208	{	286	{
209	sw_term.start (SIGTERM);
210
211	pix_colors_focused = new rxvt_color [TOTAL_COLORS];
212	#ifdef OFF_FOCUS_FADING
213	pix_colors_unfocused = new rxvt_color [TOTAL_COLORS];
214	#endif
215	pix_colors = pix_colors_focused;	287	pix_colors = pix_colors_focused;
216
217	if (pix_colors == NULL)
218	return false;
219
220	#if defined(XPM_BACKGROUND) || defined(TRANSPARENT)
221	TermWin.pixmap = None;
222	#endif
223		288
224	MEvent.time = CurrentTime;	289	MEvent.time = CurrentTime;
225	MEvent.button = AnyButton;	290	MEvent.button = AnyButton;
226	options = DEFAULT_OPTIONS;
227	want_refresh = 1;	291	want_refresh = 1;
228	cmd_pid = -1;
229	pty.pty = pty.tty = -1;
230	priv_modes = SavedModes = PrivMode_Default;	292	priv_modes = SavedModes = PrivMode_Default;
231	TermWin.focus = 0;
232	TermWin.ncol = 80;	293	ncol = 80;
233	TermWin.nrow = 24;	294	nrow = 24;
234	TermWin.int_bwidth = INTERNALBORDERWIDTH;	295	int_bwidth = INTERNALBORDERWIDTH;
235	TermWin.ext_bwidth = EXTERNALBORDERWIDTH;	296	ext_bwidth = EXTERNALBORDERWIDTH;
236	TermWin.lineSpace = LINESPACE;	297	lineSpace = LINESPACE;
237	TermWin.saveLines = SAVELINES;	298	saveLines = SAVELINES;
238	numpix_colors = TOTAL_COLORS;
239		299
240	refresh_limit = 1;
241	refresh_type = SLOW_REFRESH;	300	refresh_type = SLOW_REFRESH;
242	prev_nrow = prev_ncol = 0;
243		301
244	oldcursor.row = oldcursor.col = -1;	302	oldcursor.row = oldcursor.col = -1;
245	#ifdef XPM_BACKGROUND
246	/* bgPixmap.w = bgPixmap.h = 0; */
247	bgPixmap.x = bgPixmap.y = 50;
248	bgPixmap.pixmap = None;
249	#endif
250		303
251	last_bot = last_state = -1;	304	set_option (Opt_scrollBar);
252		305	set_option (Opt_scrollTtyOutput);
253	#ifdef MENUBAR	306	set_option (Opt_jumpScroll);
254	menu_readonly = 1;	307	set_option (Opt_skipScroll);
255	# if ! (MENUBAR_MAX > 1)	308	set_option (Opt_secondaryScreen);
256	CurrentBar = & (BarList);	309	set_option (Opt_secondaryScroll);
257	# endif /* (MENUBAR_MAX > 1) */	310	set_option (Opt_pastableTabs);
258	#endif	311	set_option (Opt_intensityStyles);
259		312	set_option (Opt_iso14755_52);
260	return true;	313	set_option (Opt_buffered);
261	}	314	}
262		315
263	void	316	static void
264	rxvt_term::init_secondary ()	317	init_secondary ()
265	{	318	{
266	int i;	319	int i;
267		320
268	/*
269	* Close all unused file descriptors
270	* We don't want them, we don't need them.
271	*/
272	if ((i = open ("/dev/null", O_RDONLY)) < 0)	321	if ((i = open ("/dev/null", O_RDONLY)) < 0)
273	{	322	{
274	/* TODO: BOO HISS */
275	dup2 (STDERR_FILENO, STDIN_FILENO);	323	dup2 (STDERR_FILENO, STDIN_FILENO);
276	}	324	}
277	else if (i > STDIN_FILENO)	325	else if (i != STDIN_FILENO)
278	{	326	{
279	dup2 (i, STDIN_FILENO);	327	dup2 (i, STDIN_FILENO);
280	close (i);	328	close (i);
281	}	329	}
282		330
283	dup2 (STDERR_FILENO, STDOUT_FILENO);	331	dup2 (STDERR_FILENO, STDOUT_FILENO);
284
285	#if 0 // schmorp sayz closing filies is murder
286	for (i = STDERR_FILENO + 1; i < num_fds; i++)
287	{
288	#ifdef __sgi /* Alex Coventry says we need 4 & 7 too */
289	if (i == 4 || i == 7)
290	continue;
291	#endif
292	close (i);
293	}
294	#endif
295	}	332	}
296		333
297	/*----------------------------------------------------------------------*/	334	/*----------------------------------------------------------------------*/
298	const char **	335	const char **
299	rxvt_term::init_resources (int argc, const char *const *argv)	336	rxvt_term::init_resources (int argc, const char *const *argv)
300	{	337	{
301	int i, r_argc;	338	int i, r_argc;
302	char *val;
303	const char **cmd_argv, **r_argv;	339	const char **cmd_argv, **r_argv;
304		340
305	/*	341	/*
306	* Look for -exec option. Find => split and make cmd_argv[] of command args	342	* Look for -e option. Find => split and make cmd_argv[] of command args
307	*/	343	*/
308	for (r_argc = 0; r_argc < argc; r_argc++)	344	for (r_argc = 0; r_argc < argc; r_argc++)
309	if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec"))	345	if (!strcmp (argv[r_argc], "-e"))
310	break;	346	break;
		347
		348	if (r_argc == argc)
		349	cmd_argv = NULL;
		350	else if (!argv[r_argc + 1])
		351	rxvt_fatal ("option '-e' requires an argument, aborting.\n");
		352	else
		353	{
		354	cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
		355
		356	for (i = 0; i < argc - r_argc - 1; i++)
		357	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
		358
		359	cmd_argv[i] = NULL;
		360	}
311		361
312	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));	362	r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1));
313		363
314	for (i = 0; i < r_argc; i++)	364	for (i = 0; i < r_argc; i++)
315	r_argv[i] = (const char *)argv[i];	365	r_argv[i] = (const char *)argv[i];
316		366
317	r_argv[i] = NULL;	367	r_argv[i] = NULL;
318		368
319	if (r_argc == argc)
320	cmd_argv = NULL;
321	else
322	{
323	cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc));
324
325	for (i = 0; i < argc - r_argc - 1; i++)
326	cmd_argv[i] = (const char *)argv[i + r_argc + 1];
327
328	cmd_argv[i] = NULL;
329	}
330
331	rs[Rs_name] = rxvt_r_basename (argv[0]);	369	rs[Rs_name] = rxvt_basename (argv[0]);
332		370
333	/*	371	/*
334	* Open display, get options/resources and create the window	372	* Open display, get options/resources and create the window
335	*/	373	*/
		374
336	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)	375	if ((rs[Rs_display_name] = getenv ("DISPLAY")) == NULL)
337	rs[Rs_display_name] = ":0";	376	rs[Rs_display_name] = ":0";
338		377
339	get_options (r_argc, r_argv);	378	get_options (r_argc, r_argv);
		379
		380	if (!(display = displays.get (rs[Rs_display_name])))
		381	{
		382	free (r_argv);
		383	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
		384	}
		385
		386	// using a local pointer decreases code size a lot
		387	xa = display->xa;
		388
		389	set (display);
		390	extract_resources ();
		391
		392	#if XFT
		393	if (rs[Rs_depth])
		394	select_visual (strtol (rs[Rs_depth], 0, 0));
		395	#endif
		396
		397	#ifdef HAVE_AFTERIMAGE
		398	set_application_name ((char*)rs[Rs_name]);
		399	set_output_threshold (OUTPUT_LEVEL_WARNING);
		400	asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL);
		401	#endif
340	free (r_argv);	402	free (r_argv);
341		403
342	#ifdef LOCAL_X_IS_UNIX	404	for (int i = NUM_RESOURCES; i--; )
343	if (rs[Rs_display_name][0] == ':')	405	if (rs [i] == resval_undef)
344	{	406	rs [i] = 0;
345	val = rxvt_malloc (5 + strlen (rs[Rs_display_name]));	407
346	strcpy (val, "unix");	408	#if ENABLE_PERL
347	strcat (val, rs[Rs_display_name]);	409	if (!rs[Rs_perl_ext_1])
348	display = displays.get (val);	410	rs[Rs_perl_ext_1] = "default";
349	free (val);	411
		412	if ((rs[Rs_perl_ext_1] && *rs[Rs_perl_ext_1])
		413	|| (rs[Rs_perl_ext_2] && *rs[Rs_perl_ext_2])
		414	|| (rs[Rs_perl_eval] && *rs[Rs_perl_eval]))
350	}	415	{
		416	rxvt_perl.init (this);
		417	HOOK_INVOKE ((this, HOOK_INIT, DT_END));
		418	}
351	#endif	419	#endif
352
353	if (!display
354	&& ! (display = displays.get (rs[Rs_display_name])))
355	rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]);
356
357	extract_resources (display->display, rs[Rs_name]);
358		420
359	/*	421	/*
360	* set any defaults not already set	422	* set any defaults not already set
361	*/	423	*/
362	if (cmd_argv && cmd_argv[0])	424	if (cmd_argv && cmd_argv[0])
363	{	425	{
364	if (!rs[Rs_title])	426	if (!rs[Rs_title])
365	rs[Rs_title] = rxvt_r_basename (cmd_argv[0]);	427	rs[Rs_title] = rxvt_basename (cmd_argv[0]);
366	if (!rs[Rs_iconName])	428	if (!rs[Rs_iconName])
367	rs[Rs_iconName] = rs[Rs_title];	429	rs[Rs_iconName] = rs[Rs_title];
368	}	430	}
369	else	431	else
370	{	432	{
…		…
373	if (!rs[Rs_iconName])	435	if (!rs[Rs_iconName])
374	rs[Rs_iconName] = rs[Rs_name];	436	rs[Rs_iconName] = rs[Rs_name];
375	}	437	}
376		438
377	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)	439	if (rs[Rs_saveLines] && (i = atoi (rs[Rs_saveLines])) >= 0)
378	TermWin.saveLines = BOUND_POSITIVE_INT16 (i);	440	saveLines = min (i, MAX_SAVELINES);
379		441
380	#if ENABLE_FRILLS	442	#if ENABLE_FRILLS
381	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)	443	if (rs[Rs_int_bwidth] && (i = atoi (rs[Rs_int_bwidth])) >= 0)
382	TermWin.int_bwidth = min (i, 100); /* arbitrary limit */	444	int_bwidth = min (i, std::numeric_limits<int16_t>::max ());
		445
383	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)	446	if (rs[Rs_ext_bwidth] && (i = atoi (rs[Rs_ext_bwidth])) >= 0)
384	TermWin.ext_bwidth = min (i, 100); /* arbitrary limit */	447	ext_bwidth = min (i, std::numeric_limits<int16_t>::max ());
385	#endif
386		448
387	#ifndef NO_LINESPACE
388	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)	449	if (rs[Rs_lineSpace] && (i = atoi (rs[Rs_lineSpace])) >= 0)
389	TermWin.lineSpace = min (i, 100); /* arbitrary limit */	450	lineSpace = min (i, std::numeric_limits<int16_t>::max ());
390	#endif	451	#endif
391		452
392	#ifdef POINTER_BLANK	453	#ifdef POINTER_BLANK
393	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)	454	if (rs[Rs_pointerBlankDelay] && (i = atoi (rs[Rs_pointerBlankDelay])) >= 0)
394	pointerBlankDelay = i;	455	pointerBlankDelay = i;
395	else	456	else
396	pointerBlankDelay = 2;	457	pointerBlankDelay = 2;
397	#endif	458	#endif
398		459
399	/* no point having a scrollbar without having any scrollback! */	460	/* no point having a scrollbar without having any scrollback! */
400	if (!TermWin.saveLines)	461	if (!saveLines)
401	options &= ~Opt_scrollBar;	462	set_option (Opt_scrollBar, 0);
402
403	#ifdef PRINTPIPE
404	if (!rs[Rs_print_pipe])
405	rs[Rs_print_pipe] = PRINTPIPE;
406	#endif
407		463
408	if (!rs[Rs_cutchars])	464	if (!rs[Rs_cutchars])
409	rs[Rs_cutchars] = CUTCHARS;	465	rs[Rs_cutchars] = CUTCHARS;
410		466
411	#ifndef NO_BACKSPACE_KEY	467	#ifndef NO_BACKSPACE_KEY
412	if (!rs[Rs_backspace_key])	468	if (!rs[Rs_backspace_key])
413	# ifdef DEFAULT_BACKSPACE	469	# ifdef DEFAULT_BACKSPACE
414	key_backspace = DEFAULT_BACKSPACE;	470	rs[Rs_backspace_key] = DEFAULT_BACKSPACE;
415	# else	471	# else
416	key_backspace = "DEC"; /* can toggle between \010 or \177 */	472	rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */
417	# endif	473	# endif
418	else
419	{
420	val = strdup (rs[Rs_backspace_key]);
421	rxvt_Str_trim (val);
422	rxvt_Str_escaped (val);
423	key_backspace = val;
424	}
425	#endif	474	#endif
426		475
427	#ifndef NO_DELETE_KEY	476	#ifndef NO_DELETE_KEY
428	if (!rs[Rs_delete_key])	477	if (!rs[Rs_delete_key])
429	# ifdef DEFAULT_DELETE	478	# ifdef DEFAULT_DELETE
430	key_delete = DEFAULT_DELETE;	479	rs[Rs_delete_key] = DEFAULT_DELETE;
431	# else	480	# else
432	key_delete = "\033[3~";	481	rs[Rs_delete_key] = "\033[3~";
433	# endif
434	else
435	{
436	val = strdup (rs[Rs_delete_key]);
437	rxvt_Str_trim (val);
438	rxvt_Str_escaped (val);
439	key_delete = val;
440	}
441	#endif	482	# endif
442	if (rs[Rs_answerbackstring])
443	{
444	rxvt_Str_trim ((char *)rs[Rs_answerbackstring]);
445	rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]);
446	}
447
448	#ifdef HAVE_SCROLLBARS
449	setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]);
450	#endif	483	#endif
		484
		485	scrollBar.setup (this);
451		486
452	#ifdef XTERM_REVERSE_VIDEO	487	#ifdef XTERM_REVERSE_VIDEO
453	/* this is how xterm implements reverseVideo */	488	/* this is how xterm implements reverseVideo */
454	if (options & Opt_reverseVideo)	489	if (option (Opt_reverseVideo))
455	{	490	{
456	if (!rs[Rs_color + Color_fg])	491	if (!rs[Rs_color + Color_fg])
457	rs[Rs_color + Color_fg] = def_colorName[Color_bg];	492	rs[Rs_color + Color_fg] = def_colorName[Color_bg];
		493
458	if (!rs[Rs_color + Color_bg])	494	if (!rs[Rs_color + Color_bg])
459	rs[Rs_color + Color_bg] = def_colorName[Color_fg];	495	rs[Rs_color + Color_bg] = def_colorName[Color_fg];
460	}	496	}
461	#endif	497	#endif
462		498
…		…
464	if (!rs[Rs_color + i])	500	if (!rs[Rs_color + i])
465	rs[Rs_color + i] = def_colorName[i];	501	rs[Rs_color + i] = def_colorName[i];
466		502
467	#ifndef XTERM_REVERSE_VIDEO	503	#ifndef XTERM_REVERSE_VIDEO
468	/* this is how we implement reverseVideo */	504	/* this is how we implement reverseVideo */
469	if (options & Opt_reverseVideo)	505	if (option (Opt_reverseVideo))
470	SWAP_IT (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg], const char *);	506	::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]);
471	#endif	507	#endif
472		508
473	/* convenient aliases for setting fg/bg to colors */	509	/* convenient aliases for setting fg/bg to colors */
474	color_aliases (Color_fg);	510	color_aliases (Color_fg);
475	color_aliases (Color_bg);	511	color_aliases (Color_bg);
476	#ifndef NO_CURSORCOLOR	512	#ifndef NO_CURSORCOLOR
477	color_aliases (Color_cursor);	513	color_aliases (Color_cursor);
478	color_aliases (Color_cursor2);	514	color_aliases (Color_cursor2);
479	#endif /* NO_CURSORCOLOR */	515	#endif /* NO_CURSORCOLOR */
480	color_aliases (Color_pointer_fg);	516	color_aliases (Color_pointer_fg);
481	color_aliases (Color_pointer_bg);	517	color_aliases (Color_pointer_bg);
482	color_aliases (Color_border);	518	color_aliases (Color_border);
483	#ifndef NO_BOLD_UNDERLINE_REVERSE	519	#ifndef NO_BOLD_UNDERLINE_REVERSE
484	color_aliases (Color_BD);	520	color_aliases (Color_BD);
485	color_aliases (Color_UL);	521	color_aliases (Color_UL);
486	color_aliases (Color_RV);	522	color_aliases (Color_RV);
487	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */	523	#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
488		524
489	if (!rs[Rs_color + Color_border])	525	if (!rs[Rs_color + Color_border])
490	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];	526	rs[Rs_color + Color_border] = rs[Rs_color + Color_bg];
491		527
492	return cmd_argv;	528	return cmd_argv;
		529	}
		530
		531	/*----------------------------------------------------------------------*/
		532	void
		533	rxvt_term::init (int argc, const char *const *argv, stringvec *envv)
		534	{
		535	this->envv = envv;
		536
		537	SET_R (this);
		538	set_locale ("");
		539	set_environ (envv); // a few things in X do not call setlocale :(
		540
		541	init_vars ();
		542
		543	init_secondary ();
		544
		545	const char **cmd_argv = init_resources (argc, argv);
		546
		547	#ifdef KEYSYM_RESOURCE
		548	keyboard->register_done ();
		549	#endif
		550
		551	if (const char *path = rs[Rs_chdir])
		552	if (*path) // ignored if empty
		553	{
		554	if (*path != '/')
		555	rxvt_fatal ("specified shell working directory must start with a slash, aborting.\n");
		556
		557	if (chdir (path))
		558	rxvt_fatal ("unable to change into specified shell working directory, aborting.\n");
		559	}
		560
		561	if (option (Opt_scrollBar))
		562	scrollBar.state = STATE_IDLE; /* set existence for size calculations */
		563
		564	pty = ptytty::create ();
		565
		566	create_windows (argc, argv);
		567
		568	init_xlocale ();
		569
		570	scr_reset (); // initialize screen
		571
		572	#if 0
		573	XSynchronize (dpy, True);
		574	#endif
		575
		576	if (option (Opt_scrollBar))
		577	scrollBar.resize (); /* create and map scrollbar */
		578	#ifdef HAVE_BG_PIXMAP
		579	{
		580	bgPixmap.set_target (this);
		581	bgPixmap.invalidate ();
		582
		583	#ifdef ENABLE_TRANSPARENCY
		584	if (option (Opt_transparent))
		585	{
		586	bgPixmap.set_transparent ();
		587
		588	#ifdef HAVE_AFTERIMAGE
		589	if (rs [Rs_blurradius])
		590	bgPixmap.set_blur_radius (rs [Rs_blurradius]);
		591	#endif
		592	if (ISSET_PIXCOLOR (Color_tint))
		593	bgPixmap.set_tint (pix_colors_focused [Color_tint]);
		594
		595	if (rs [Rs_shade])
		596	bgPixmap.set_shade (rs [Rs_shade]);
		597
		598	bgPixmap.set_root_pixmap ();
		599	XSelectInput (dpy, display->root, PropertyChangeMask);
		600	rootwin_ev.start (display, display->root);
		601	}
		602	#endif
		603
		604	#ifdef BG_IMAGE_FROM_FILE
		605	if (rs[Rs_backgroundPixmap])
		606	{
		607	const char *p = rs[Rs_backgroundPixmap];
		608
		609	if ((p = strchr (p, ';')) != 0)
		610	{
		611	p++;
		612	bgPixmap.set_geometry (p);
		613	}
		614	else
		615	bgPixmap.set_defaultGeometry ();
		616
		617	if (bgPixmap.set_file (rs[Rs_backgroundPixmap]))
		618	if (!bgPixmap.window_position_sensitive ())
		619	update_background ();
		620	}
		621	#endif
		622	}
		623	#endif
		624
		625	#if ENABLE_PERL
		626	rootwin_ev.start (display, display->root);
		627	#endif
		628
		629	set_colorfgbg ();
		630
		631	init_command (cmd_argv);
		632
		633	free (cmd_argv);
		634
		635	if (pty->pty >= 0)
		636	pty_ev.start (pty->pty, ev::READ);
		637
		638	HOOK_INVOKE ((this, HOOK_START, DT_END));
		639
		640	#if ENABLE_XEMBED
		641	if (rs[Rs_embed])
		642	{
		643	long info[2] = { 0, XEMBED_MAPPED };
		644
		645	XChangeProperty (dpy, parent[0], xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO],
		646	32, PropModeReplace, (unsigned char *)&info, 2);
		647	}
		648	#endif
		649
		650	XMapWindow (dpy, vt);
		651	XMapWindow (dpy, parent[0]);
		652
		653	refresh_check ();
493	}	654	}
494		655
495	/*----------------------------------------------------------------------*/	656	/*----------------------------------------------------------------------*/
496	void	657	void
497	rxvt_term::init_env ()	658	rxvt_term::init_env ()
498	{	659	{
499	int i;	660	int i;
500	unsigned int u;
501	char *val;	661	char *val;
502		662
503	#ifdef DISPLAY_IS_IP	663	#ifdef DISPLAY_IS_IP
504	/* Fixup display_name for export over pty to any interested terminal	664	/* Fixup display_name for export over pty to any interested terminal
505	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number	665	* clients via "ESC[7n" (e.g. shells). Note we use the pure IP number
…		…
513	*/	673	*/
514	val = rxvt_network_display (rs[Rs_display_name]);	674	val = rxvt_network_display (rs[Rs_display_name]);
515	rs[Rs_display_name] = (const char *)val;	675	rs[Rs_display_name] = (const char *)val;
516		676
517	if (val == NULL)	677	if (val == NULL)
518	#endif /* DISPLAY_IS_IP */	678	#endif /* DISPLAY_IS_IP */
519	val = XDisplayString (display->display);	679	val = XDisplayString (dpy);
520		680
521	if (rs[Rs_display_name] == NULL)	681	if (rs[Rs_display_name] == NULL)
522	rs[Rs_display_name] = val; /* use broken `:0' value */	682	rs[Rs_display_name] = val; /* use broken `:0' value */
523		683
524	i = strlen (val);	684	i = strlen (val);
525	env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char));	685	env_display = (char *)rxvt_malloc (i + 9);
526		686
527	sprintf (env_display, "DISPLAY=%s", val);	687	sprintf (env_display, "DISPLAY=%s", val);
528		688
529	/* avoiding the math library:	689	sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]);
530	* i = (int) (ceil (log10 ((unsigned int)TermWin.parent[0]))) */
531	for (i = 0, u = (unsigned int)TermWin.parent[0]; u; u /= 10, i++)
532	;
533	MAX_IT (i, 1);
534	env_windowid = (char *)rxvt_malloc ((i + 10) * sizeof (char));
535
536	sprintf (env_windowid, "WINDOWID=%u",
537	(unsigned int)TermWin.parent[0]);
538		690
539	/* add entries to the environment:	691	/* add entries to the environment:
540	* @ DISPLAY: in case we started with -display	692	* @ DISPLAY: in case we started with -display
541	* @ WINDOWID: X window id number of the window	693	* @ WINDOWID: X window id number of the window
542	* @ COLORTERM: terminal sub-name and also indicates its color	694	* @ COLORTERM: terminal sub-name and also indicates its color
…		…
544	* @ TERMINFO: path to terminfo directory	696	* @ TERMINFO: path to terminfo directory
545	* @ COLORFGBG: fg;bg color codes	697	* @ COLORFGBG: fg;bg color codes
546	*/	698	*/
547	putenv (env_display);	699	putenv (env_display);
548	putenv (env_windowid);	700	putenv (env_windowid);
		701
549	if (env_colorfgbg)	702	if (env_colorfgbg)
550	putenv (env_colorfgbg);	703	putenv (env_colorfgbg);
551		704
552	#ifdef RXVT_TERMINFO	705	#ifdef RXVT_TERMINFO
553	putenv ("TERMINFO=" RXVT_TERMINFO);	706	putenv ("TERMINFO=" RXVT_TERMINFO);
554	#endif	707	#endif
555		708
556	if (display->depth <= 2)	709	if (depth <= 2)
557	putenv ("COLORTERM=" COLORTERMENV "-mono");	710	putenv ("COLORTERM=" COLORTERMENV "-mono");
558	else	711	else
559	putenv ("COLORTERM=" COLORTERMENVFULL);	712	putenv ("COLORTERM=" COLORTERMENVFULL);
560		713
561	if (rs[Rs_term_name] != NULL)	714	if (rs[Rs_term_name] != NULL)
562	{	715	{
563	env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char));	716	env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6);
564	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);	717	sprintf (env_term, "TERM=%s", rs[Rs_term_name]);
565	putenv (env_term);	718	putenv (env_term);
566	}	719	}
567	else	720	else
568	putenv ("TERM=" TERMENV);	721	putenv ("TERM=" TERMENV);
…		…
570	#ifdef HAVE_UNSETENV	723	#ifdef HAVE_UNSETENV
571	/* avoid passing old settings and confusing term size */	724	/* avoid passing old settings and confusing term size */
572	unsetenv ("LINES");	725	unsetenv ("LINES");
573	unsetenv ("COLUMNS");	726	unsetenv ("COLUMNS");
574	unsetenv ("TERMCAP"); /* terminfo should be okay */	727	unsetenv ("TERMCAP"); /* terminfo should be okay */
575	#endif /* HAVE_UNSETENV */	728	#endif /* HAVE_UNSETENV */
576	}	729	}
577		730
578	/*----------------------------------------------------------------------*/	731	/*----------------------------------------------------------------------*/
579	/*	732	/*
580	* This is more or less stolen straight from XFree86 xterm.	733	* This is more or less stolen straight from XFree86 xterm.
581	* This should support all European type languages.	734	* This should support all European type languages.
582	*/	735	*/
583	void	736	void
584	rxvt_term::set_locale (const char *locale)	737	rxvt_term::set_locale (const char *locale)
585	{	738	{
		739	set_environ (envv);
		740
586	#if HAVE_XSETLOCALE || HAVE_SETLOCALE	741	#if HAVE_XSETLOCALE || HAVE_SETLOCALE
587	free (this->locale);	742	free (this->locale);
588	this->locale = setlocale (LC_CTYPE, locale);	743	this->locale = setlocale (LC_CTYPE, locale);
589		744
590	if (!this->locale)	745	if (!this->locale)
591	{	746	{
592	if (*locale)	747	if (*locale)
593	{	748	{
594	rxvt_warn ("unable to set locale \"%s\", using default locale instead.\n", locale);	749	rxvt_warn ("unable to set locale \"%s\", using C locale instead.\n", locale);
595	setlocale (LC_CTYPE, "");	750	setlocale (LC_CTYPE, "C");
596	}	751	}
597	else	752	else
598	rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");	753	rxvt_warn ("default locale unavailable, check LC_* and LANG variables. Continuing.\n");
599		754
600	this->locale = "";	755	this->locale = "C";
601	}	756	}
602		757
603		758
604	this->locale = rxvt_strdup (this->locale);	759	this->locale = strdup (this->locale);
605	SET_LOCALE (this->locale);	760	SET_LOCALE (this->locale);
606	mbstate.reset ();	761	mbstate.reset ();
607	#endif	762	#endif
608		763
609	#if 0
610	#if HAVE_NL_LANGINFO	764	#if HAVE_NL_LANGINFO
611	char *codeset = strdup (nl_langinfo (CODESET));	765	char *codeset = strdup (nl_langinfo (CODESET));
612	enc_utf8 = !strcasecmp (codeset, "UTF-8")	766	// /^UTF.?8/i
613	|| !strcasecmp (codeset, "UTF8");	767	enc_utf8 = (codeset[0] == 'U' || codeset[0] == 'u')
		768	&& (codeset[1] == 'T' || codeset[1] == 't')
		769	&& (codeset[2] == 'F' || codeset[2] == 'f')
		770	&& (codeset[3] == '8' || codeset[4] == '8');
614	free (codeset);	771	free (codeset);
615	#else	772	#else
616	enc_utf8 = 0;	773	enc_utf8 = 0;
617	#endif	774	#endif
618	#endif
619	}	775	}
620		776
621	void	777	void
622	rxvt_term::init_xlocale ()	778	rxvt_term::init_xlocale ()
623	{	779	{
		780	set_environ (envv);
		781
624	#ifdef USE_XIM	782	#ifdef USE_XIM
625	if (!locale)	783	if (!locale)
626	rxvt_warn ("setting locale failed, working without locale support.\n");	784	rxvt_warn ("setting locale failed, working without locale support.\n");
627	else	785	else
628	{	786	{
…		…
650	* Initialize the command connection.	808	* Initialize the command connection.
651	* This should be called after the X server connection is established.	809	* This should be called after the X server connection is established.
652	*/	810	*/
653		811
654	#ifdef META8_OPTION	812	#ifdef META8_OPTION
655	meta_char = (options & Opt_meta8 ? 0x80 : C0_ESC);	813	meta_char = option (Opt_meta8) ? 0x80 : C0_ESC;
656	#endif	814	#endif
657		815
658	get_ourmods ();	816	get_ourmods ();
659		817
660	if (!(options & Opt_scrollTtyOutput))	818	if (!option (Opt_scrollTtyOutput))
661	priv_modes |= PrivMode_TtyOutputInh;	819	priv_modes |= PrivMode_TtyOutputInh;
662	if (options & Opt_scrollTtyKeypress)	820	if (option (Opt_scrollTtyKeypress))
663	priv_modes |= PrivMode_Keypress;	821	priv_modes |= PrivMode_Keypress;
664	if (!(options & Opt_jumpScroll))	822	if (!option (Opt_jumpScroll))
665	priv_modes |= PrivMode_smoothScroll;	823	priv_modes |= PrivMode_smoothScroll;
666		824
667	#ifndef NO_BACKSPACE_KEY	825	#ifndef NO_BACKSPACE_KEY
668	if (strcmp (key_backspace, "DEC") == 0)	826	if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
669	priv_modes |= PrivMode_HaveBackSpace;	827	priv_modes |= PrivMode_HaveBackSpace;
670	#endif	828	#endif
671		829
672	/* add value for scrollBar */	830	/* add value for scrollBar */
673	if (scrollbar_visible ())	831	if (scrollBar.state)
674	{	832	{
675	priv_modes |= PrivMode_scrollBar;	833	priv_modes |= PrivMode_scrollBar;
676	SavedModes |= PrivMode_scrollBar;	834	SavedModes |= PrivMode_scrollBar;
677	}	835	}
678	if (menubar_visible ())
679	{
680	priv_modes |= PrivMode_menuBar;
681	SavedModes |= PrivMode_menuBar;
682	}
683
684	#ifdef CURSOR_BLINK
685	if (options & Opt_cursorBlink)
686	(void)gettimeofday (&lastcursorchange, NULL);
687	#endif
688		836
689	run_command (argv);	837	run_command (argv);
690	}	838	}
691		839
692	/*----------------------------------------------------------------------*/	840	/*----------------------------------------------------------------------*/
693	void	841	void
694	rxvt_term::Get_Colours ()	842	rxvt_term::get_colours ()
695	{	843	{
696	int i;	844	int i;
697		845
698	#ifdef OFF_FOCUS_FADING	846	#ifdef OFF_FOCUS_FADING
699	pix_colors = pix_colors_focused;	847	pix_colors = pix_colors_focused;
700	#endif	848	#endif
701		849
702	for (i = 0; i < (display->depth <= 2 ? 2 : NRS_COLORS); i++)	850	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
703	{	851	{
		852	const char *name = rs[Rs_color + i];
		853
		854	if (!name)
		855	continue;
		856
704	rxvt_color xcol;	857	rxvt_color xcol;
705		858
706	if (!rs[Rs_color + i])	859	if (!set_color (xcol, name))
707	continue;
708
709	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))
710	{	860	{
711	#ifndef XTERM_REVERSE_VIDEO	861	#ifndef XTERM_REVERSE_VIDEO
712	if (i < 2 && (options & Opt_reverseVideo))	862	if (i < 2 && option (Opt_reverseVideo))
713	rs[Rs_color + i] = def_colorName[!i];	863	name = def_colorName [1 - i];
714	else	864	else
715	#endif	865	#endif
716	rs[Rs_color + i] = def_colorName[i];	866	name = def_colorName [i];
717		867
718	if (!rs[Rs_color + i])	868	if (!name)
719	continue;	869	continue;
720		870
721	if (!rXParseAllocColor (&xcol, rs[Rs_color + i]))	871	if (!set_color (xcol, name))
722	{	872	{
723	switch (i)	873	switch (i)
724	{	874	{
725	case Color_fg:	875	case Color_fg:
726	case Color_bg:	876	case Color_bg:
727	/* fatal: need bg/fg color */
728	rxvt_fatal ("unable to get foreground/background colour, aborting.\n");	877	rxvt_warn ("unable to get foreground/background colour, continuing.\n");
729	/* NOTREACHED */	878	name = "";
730	break;	879	break;
731	#ifndef NO_CURSORCOLOR	880	#ifndef NO_CURSORCOLOR
732	case Color_cursor2:	881	case Color_cursor2:
733	xcol = pix_colors[Color_fg];	882	#endif
734	break;
735	#endif /* ! NO_CURSORCOLOR */
736	case Color_pointer_fg:	883	case Color_pointer_fg:
737	xcol = pix_colors[Color_fg];	884	name = rs[Rs_color + Color_fg];
		885	xcol.set (this, name);
738	break;	886	break;
739	default:	887	default:
740	xcol = pix_colors[Color_bg]; /* None */	888	name = rs[Rs_color + Color_bg];
		889	xcol.set (this, name);
741	break;	890	break;
742	}	891	}
743	}	892	}
744	}	893	}
745		894
746	pix_colors[i] = xcol;	895	pix_colors[i] = xcol;
747	#ifdef OFF_FOCUS_FADING	896	rs[Rs_color + i] = name;
748	if (rs[Rs_fade])
749	pix_colors_unfocused[i] = xcol.fade (display, atoi (rs[Rs_fade]));
750	#endif
751	SET_PIXCOLOR (i);
752	}
753
754	if (display->depth <= 2)
755	{	897	}
		898
		899	if (depth <= 2)
		900	{
756	if (!rs[Rs_color + Color_pointer_fg]) pix_colors[Color_pointer_fg] = pix_colors[Color_fg];	901	if (!rs[Rs_color + Color_pointer_fg]) alias_color (Color_pointer_fg, Color_fg);
757	if (!rs[Rs_color + Color_pointer_bg]) pix_colors[Color_pointer_bg] = pix_colors[Color_bg];	902	if (!rs[Rs_color + Color_pointer_bg]) alias_color (Color_pointer_bg, Color_bg);
758	if (!rs[Rs_color + Color_border] ) pix_colors[Color_border] = pix_colors[Color_fg];	903	if (!rs[Rs_color + Color_border] ) alias_color (Color_border, Color_fg);
759	}	904	}
760		905
761	/*	906	/*
762	* get scrollBar/menuBar shadow colors	907	* get scrollBar shadow colors
763	*	908	*
764	* The calculations of topShadow/bottomShadow values are adapted	909	* The calculations of topShadow/bottomShadow values are adapted
765	* from the fvwm window manager.	910	* from the fvwm window manager.
766	*/	911	*/
767	#ifdef KEEP_SCROLLCOLOR	912	#ifdef RXVT_SCROLLBAR
768
769	if (display->depth <= 2)	913	if (depth <= 2)
		914	{
770	{ /* Monochrome */	915	/* Monochrome */
771	pix_colors[Color_scroll] = pix_colors[Color_fg];	916	alias_color (Color_scroll, Color_fg);
772	pix_colors[Color_topShadow] = pix_colors[Color_bg];	917	alias_color (Color_topShadow, Color_bg);
773	pix_colors[Color_bottomShadow] = pix_colors[Color_bg];	918	alias_color (Color_bottomShadow, Color_bg);
774	}	919	}
775	else	920	else
776	{	921	{
777	rxvt_color xcol[2];	922	pix_colors [Color_scroll].fade (this, 50, pix_colors [Color_bottomShadow]);
778	/* xcol[0] == white
779	* xcol[1] == top shadow
780	* xcol[2] == bot shadow */
781		923
782	xcol[1] = pix_colors[Color_scroll];	924	rgba cscroll;
783	xcol[0].set (display, 65535, 65535, 65535);	925	pix_colors [Color_scroll].get (cscroll);
784
785	unsigned short pr1, pg1, pb1, pr0, pg0, pb0;
786
787	xcol[0].get (display, pr0, pg0, pb0);
788	xcol[1].get (display, pr1, pg1, pb1);
789
790	pix_colors[Color_bottomShadow] = xcol[1].fade (display, 50);
791		926
792	/* topShadowColor */	927	/* topShadowColor */
793	if (!xcol[1].set (display,	928	if (!pix_colors[Color_topShadow].set (this,
794	min (pr0, max (pr0 / 5, pr1) * 7 / 5),	929	rgba (
795	min (pg0, max (pg0 / 5, pg1) * 7 / 5),	930	min ((int)rgba::MAX_CC, max (cscroll.r / 5, cscroll.r) * 7 / 5),
796	min (pb0, max (pb0 / 5, pb1) * 7 / 5)))	931	min ((int)rgba::MAX_CC, max (cscroll.g / 5, cscroll.g) * 7 / 5),
797	xcol[1] = pix_colors[Color_White];	932	min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5),
798		933	cscroll.a)
799	pix_colors[Color_topShadow] = xcol[1];	934	))
		935	alias_color (Color_topShadow, Color_White);
800	}	936	}
801	#endif /* KEEP_SCROLLCOLOR */	937	#endif
		938
		939	#ifdef OFF_FOCUS_FADING
		940	for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++)
		941	update_fade_color (i);
		942	#endif
802	}	943	}
803		944
804	/*----------------------------------------------------------------------*/	945	/*----------------------------------------------------------------------*/
805	/* color aliases, fg/bg bright-bold */	946	/* color aliases, fg/bg bright-bold */
806	void	947	void
…		…
809	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))	950	if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx])))
810	{	951	{
811	int i = atoi (rs[Rs_color + idx]);	952	int i = atoi (rs[Rs_color + idx]);
812		953
813	if (i >= 8 && i <= 15)	954	if (i >= 8 && i <= 15)
814	{ /* bright colors */	955	/* bright colors */
815	i -= 8;
816	#ifndef NO_BRIGHTCOLOR
817	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i];	956	rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8];
818	return;	957	else if (i >= 0 && i <= 7)
819	#endif	958	/* normal colors */
820	}
821
822	if (i >= 0 && i <= 7) /* normal colors */
823	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];	959	rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i];
824	}	960	}
825	}	961	}
826		962
827	/*----------------------------------------------------------------------*/	963	/*----------------------------------------------------------------------*/
…		…
830	* Use resource ``modifier'' to override the Meta modifier	966	* Use resource ``modifier'' to override the Meta modifier
831	*/	967	*/
832	void	968	void
833	rxvt_term::get_ourmods ()	969	rxvt_term::get_ourmods ()
834	{	970	{
835	int i, j, k;	971	int i, j, k;
836	int requestedmeta, realmeta, realalt;	972	int requestedmeta, realmeta, realalt;
837	const char *cm, *rsmod;	973	const char *cm, *rsmod;
838	XModifierKeymap *map;	974	XModifierKeymap *map;
839	KeyCode *kc;	975	KeyCode *kc;
840	const unsigned int modmasks[] =	976	const unsigned int modmasks[] =
841	{	977	{
842	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask	978	Mod1Mask, Mod2Mask, Mod3Mask, Mod4Mask, Mod5Mask
843	};	979	};
844		980
845	requestedmeta = realmeta = realalt = 0;	981	requestedmeta = realmeta = realalt = 0;
846	rsmod = rs[Rs_modifier];	982	rsmod = rs[Rs_modifier];
		983
847	if (rsmod	984	if (rsmod
848	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)	985	&& strcasecmp (rsmod, "mod1") >= 0 && strcasecmp (rsmod, "mod5") <= 0)
849	requestedmeta = rsmod[3] - '0';	986	requestedmeta = rsmod[3] - '0';
850		987
851	map = XGetModifierMapping (display->display);	988	map = XGetModifierMapping (dpy);
852	kc = map->modifiermap;	989	kc = map->modifiermap;
		990
853	for (i = 1; i < 6; i++)	991	for (i = 1; i < 6; i++)
854	{	992	{
855	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */	993	k = (i + 2) * map->max_keypermod; /* skip shift/lock/control */
		994
856	for (j = map->max_keypermod; j--; k++)	995	for (j = map->max_keypermod; j--; k++)
857	{	996	{
858	if (kc[k] == 0)	997	if (kc[k] == 0)
859	break;	998	break;
		999
860	switch (XKeycodeToKeysym (display->display, kc[k], 0))	1000	switch (XKeycodeToKeysym (dpy, kc[k], 0))
861	{	1001	{
862	case XK_Num_Lock:	1002	case XK_Num_Lock:
863	ModNumLockMask = modmasks[i - 1];	1003	ModNumLockMask = modmasks[i - 1];
864	/* FALLTHROUGH */	1004	continue;
865	default:	1005
866	continue; /* for (;;) */	1006	case XK_ISO_Level3_Shift:
		1007	ModLevel3Mask = modmasks[i - 1];
		1008	continue;
		1009
867	case XK_Meta_L:	1010	case XK_Meta_L:
868	case XK_Meta_R:	1011	case XK_Meta_R:
869	cm = "meta";	1012	cm = "meta";
870	realmeta = i;	1013	realmeta = i;
871	break;	1014	break;
		1015
872	case XK_Alt_L:	1016	case XK_Alt_L:
873	case XK_Alt_R:	1017	case XK_Alt_R:
874	cm = "alt";	1018	cm = "alt";
875	realalt = i;	1019	realalt = i;
876	break;	1020	break;
		1021
877	case XK_Super_L:	1022	case XK_Super_L:
878	case XK_Super_R:	1023	case XK_Super_R:
879	cm = "super";	1024	cm = "super";
880	break;	1025	break;
		1026
881	case XK_Hyper_L:	1027	case XK_Hyper_L:
882	case XK_Hyper_R:	1028	case XK_Hyper_R:
883	cm = "hyper";	1029	cm = "hyper";
884	break;	1030	break;
		1031
		1032	default:
		1033	continue;
885	}	1034	}
		1035
886	if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)	1036	if (rsmod && strncasecmp (rsmod, cm, strlen (cm)) == 0)
887	requestedmeta = i;	1037	requestedmeta = i;
888	}	1038	}
889	}	1039	}
		1040
890	XFreeModifiermap (map);	1041	XFreeModifiermap (map);
		1042
891	i = (requestedmeta ? requestedmeta	1043	i = requestedmeta ? requestedmeta
892	: (realmeta ? realmeta	1044	: realmeta ? realmeta
893	: (realalt ? realalt : 0)));	1045	: realalt ? realalt
		1046	: 0;
		1047
894	if (i)	1048	if (i)
895	ModMetaMask = modmasks[i - 1];	1049	ModMetaMask = modmasks[i - 1];
896	}	1050	}
897		1051
898	/*----------------------------------------------------------------------*/	1052	/*----------------------------------------------------------------------*/
…		…
901	rxvt_term::create_windows (int argc, const char *const *argv)	1055	rxvt_term::create_windows (int argc, const char *const *argv)
902	{	1056	{
903	XClassHint classHint;	1057	XClassHint classHint;
904	XWMHints wmHint;	1058	XWMHints wmHint;
905	#if ENABLE_FRILLS	1059	#if ENABLE_FRILLS
906	Atom prop = None;
907	MWMHints mwmhints;	1060	MWMHints mwmhints = { };
908	#endif	1061	#endif
909	XGCValues gcvalue;	1062	XGCValues gcvalue;
910	long vt_emask;
911	XSetWindowAttributes attributes;	1063	XSetWindowAttributes attributes;
912	XWindowAttributes gattr;	1064	Window top, parent;
913		1065
914	#ifdef USING_W11LIB	1066	dLocal (Display *, dpy);
915	/* enable W11 callbacks */
916	W11AddEventHandler (display->display, rxvt_W11_process_x_event);
917	#endif
918		1067
919	assert (sizeof (xa_names) / sizeof (char *) == NUM_XA);	1068	/* grab colors before netscape does */
920	XInternAtoms (display->display, (char **)xa_names, NUM_XA, False, xa);	1069	get_colours ();
921		1070
922	if (options & Opt_transparent)	1071	if (!set_fonts ())
923	{	1072	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");
924	XGetWindowAttributes (display->display, RootWindow (display->display, display->screen), &gattr);	1073
925	display->depth = gattr.depth; // doh //TODO, per-term not per-display?	1074	parent = display->root;
926	}	1075
		1076	attributes.override_redirect = !!option (Opt_override_redirect);
927		1077
928	#if ENABLE_FRILLS	1078	#if ENABLE_FRILLS
929	if (options & Opt_borderLess)	1079	if (option (Opt_borderLess))
930	{	1080	{
931	prop = XInternAtom(display->display, "_MOTIF_WM_INFO", True);	1081	if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None)
932
933	if (prop == None)
934	{	1082	{
935	/* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/	1083	// rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");
936	#ifdef PREFER_24BIT
937	attributes.override_redirect = TRUE;	1084	attributes.override_redirect = true;
938	#endif
939	mwmhints.flags = 0;
940	}	1085	}
941	else	1086	else
942	{	1087	{
943	mwmhints.flags = MWM_HINTS_DECORATIONS;	1088	mwmhints.flags = MWM_HINTS_DECORATIONS;
944	mwmhints.decorations = 0;
945	}	1089	}
946	}	1090	}
947	else	1091	#endif
948	{	1092
949	mwmhints.flags = 0;	1093	#if ENABLE_XEMBED
		1094	if (rs[Rs_embed])
950	}	1095	{
951	#endif	1096	XWindowAttributes wattr;
952		1097
953	/* grab colors before netscape does */	1098	parent = strtol (rs[Rs_embed], 0, 0);
954	Get_Colours ();
955		1099
956	if (!set_fonts ())	1100	if (!XGetWindowAttributes (dpy, parent, &wattr))
957	rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n");	1101	rxvt_fatal ("invalid window-id specified with -embed, aborting.\n");
		1102
		1103	window_calc (wattr.width, wattr.height);
		1104	}
		1105	#endif
958		1106
959	window_calc (0, 0);	1107	window_calc (0, 0);
		1108
		1109	/* sub-window placement & size in rxvt_resize_subwindows () */
		1110	attributes.background_pixel = pix_colors_focused [Color_border];
		1111	attributes.border_pixel = pix_colors_focused [Color_border];
		1112	attributes.colormap = cmap;
		1113
		1114	top = XCreateWindow (dpy, parent,
		1115	szHint.x, szHint.y,
		1116	szHint.width, szHint.height,
		1117	ext_bwidth,
		1118	depth, InputOutput, visual,
		1119	CWColormap | CWBackPixel | CWBorderPixel | CWOverrideRedirect,
		1120	&attributes);
		1121
		1122	this->parent[0] = top;
		1123
960	old_width = szHint.width;	1124	old_width = szHint.width;
961	old_height = szHint.height;	1125	old_height = szHint.height;
962		1126
963	/* sub-window placement & size in rxvt_resize_subwindows () */
964
965	#ifdef PREFER_24BIT
966	attributes.background_pixel = pix_colors_focused[Color_border];
967	attributes.border_pixel = pix_colors_focused[Color_border];
968	attributes.colormap = display->cmap;
969	TermWin.parent[0] = XCreateWindow (display->display, DefaultRootWindow (display->display),
970	szHint.x, szHint.y,
971	szHint.width, szHint.height,
972	TermWin.ext_bwidth,
973	display->depth, InputOutput,
974	display->visual,
975	CWColormap | CWBackPixel | CWBorderPixel, &attributes);
976	#else
977	TermWin.parent[0] = XCreateSimpleWindow (display->display, DefaultRootWindow (display->display),
978	szHint.x, szHint.y,
979	szHint.width, szHint.height,
980	TermWin.ext_bwidth,
981	pix_colors_focused[Color_border],
982	pix_colors_focused[Color_border]);
983	#endif
984
985	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);	1127	process_xterm_seq (XTerm_title, rs[Rs_title], CHAR_ST);
986	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);	1128	process_xterm_seq (XTerm_iconName, rs[Rs_iconName], CHAR_ST);
987		1129
988	classHint.res_name = (char *)rs[Rs_name];	1130	classHint.res_name = (char *)rs[Rs_name];
989	classHint.res_class = (char *)RESCLASS;	1131	classHint.res_class = (char *)RESCLASS;
990		1132
991	wmHint.flags = InputHint | StateHint | WindowGroupHint;	1133	wmHint.flags = InputHint | StateHint | WindowGroupHint;
992	wmHint.input = True;	1134	wmHint.input = True;
993	wmHint.initial_state = options & Opt_iconic ? IconicState : NormalState;	1135	wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState;
994	wmHint.window_group = TermWin.parent[0];	1136	wmHint.window_group = top;
995		1137
996	XSetWMProperties (display->display, TermWin.parent[0], NULL, NULL,	1138	XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc,
997	(char **)argv, argc, &szHint, &wmHint, &classHint);	1139	&szHint, &wmHint, &classHint);
998
999	/* Enable delete window protocol */
1000	XSetWMProtocols (display->display, TermWin.parent[0],
1001	&xa[XA_WMDELETEWINDOW], 1);
1002		1140
1003	#if ENABLE_FRILLS	1141	#if ENABLE_FRILLS
		1142	if (mwmhints.flags)
		1143	XChangeProperty (dpy, top, xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
		1144	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
		1145	#endif
		1146
		1147	Atom protocols[] = {
		1148	xa[XA_WM_DELETE_WINDOW],
		1149	#if ENABLE_EWMH
		1150	xa[XA_NET_WM_PING],
		1151	#endif
		1152	};
		1153
		1154	XSetWMProtocols (dpy, top, protocols, sizeof (protocols) / sizeof (protocols[0]));
		1155
		1156	#if ENABLE_FRILLS
		1157	if (rs[Rs_transient_for])
		1158	XSetTransientForHint (dpy, top, (Window)strtol (rs[Rs_transient_for], 0, 0));
		1159	#endif
		1160
		1161	#if ENABLE_EWMH
1004	long pid = getpid ();	1162	long pid = getpid ();
1005		1163
1006	XChangeProperty (display->display, TermWin.parent[0],	1164	XChangeProperty (dpy, top,
1007	xa[XA_NET_WM_PID], XA_CARDINAL, 32,	1165	xa[XA_NET_WM_PID], XA_CARDINAL, 32,
1008	PropModeReplace, (unsigned char *)&pid, 1);	1166	PropModeReplace, (unsigned char *)&pid, 1);
1009	#endif
1010		1167
1011	XSelectInput (display->display, TermWin.parent[0],	1168	// _NET_WM_WINDOW_TYPE is NORMAL, which is the default
		1169	#endif
		1170
		1171	XSelectInput (dpy, top,
1012	KeyPressMask	1172	KeyPressMask
1013	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755	1173	#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ENABLE_FRILLS || ISO_14755
1014	| KeyReleaseMask	1174	| KeyReleaseMask
1015	#endif	1175	#endif
1016	| FocusChangeMask | VisibilityChangeMask	1176	| FocusChangeMask | VisibilityChangeMask
1017	| ExposureMask
1018	| StructureNotifyMask);	1177	| ExposureMask | StructureNotifyMask);
		1178
1019	termwin_ev.start (display, TermWin.parent[0]);	1179	termwin_ev.start (display, top);
1020
1021	#if ENABLE_FRILLS
1022	if (mwmhints.flags)
1023	XChangeProperty (display->display, TermWin.parent[0], xa[XA_MOTIF_WM_HINTS], xa[XA_MOTIF_WM_HINTS], 32,
1024	PropModeReplace, (unsigned char *)&mwmhints, PROP_MWM_HINTS_ELEMENTS);
1025	#endif
1026		1180
1027	/* vt cursor: Black-on-White is standard, but this is more popular */	1181	/* vt cursor: Black-on-White is standard, but this is more popular */
1028	TermWin_cursor = XCreateFontCursor (display->display, XC_xterm);	1182	TermWin_cursor = XCreateFontCursor (dpy, XC_xterm);
1029
1030	#if defined(HAVE_SCROLLBARS) || defined(MENUBAR)
1031	/* cursor (menuBar/scrollBar): Black-on-White */
1032	leftptr_cursor = XCreateFontCursor (display->display, XC_left_ptr);
1033	#endif
1034
1035	#ifdef POINTER_BLANK
1036	{
1037	XColor blackcolour;
1038	blackcolour.red = 0;
1039	blackcolour.green = 0;
1040	blackcolour.blue = 0;
1041	Font f = XLoadFont (display->display, "fixed");
1042	blank_cursor = XCreateGlyphCursor (display->display, f, f, ' ', ' ',
1043	&blackcolour, &blackcolour);
1044	XUnloadFont (display->display, f);
1045	}
1046	#endif
1047		1183
1048	/* the vt window */	1184	/* the vt window */
1049	TermWin.vt = XCreateSimpleWindow (display->display, TermWin.parent[0],	1185	vt = XCreateSimpleWindow (dpy, top,
1050	window_vt_x,
1051	window_vt_y,	1186	window_vt_x, window_vt_y,
1052	TermWin_TotalWidth (),	1187	width, height,
1053	TermWin_TotalHeight (),
1054	0,	1188	0,
1055	pix_colors_focused[Color_fg],	1189	pix_colors_focused[Color_fg],
1056	pix_colors_focused[Color_bg]);	1190	pix_colors_focused[Color_bg]);
1057	#ifdef DEBUG_X
1058	XStoreName (display->display, TermWin.vt, "vt window");
1059	#endif
1060		1191
1061	attributes.bit_gravity = NorthWestGravity;	1192	attributes.bit_gravity = NorthWestGravity;
1062	XChangeWindowAttributes (display->display, TermWin.vt, CWBitGravity, &attributes);	1193	XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes);
1063		1194
1064	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;	1195	vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask;
1065		1196
1066	pointer_unblank ();
1067
1068	#ifdef POINTER_BLANK
1069	if (options & Opt_pointerBlank)	1197	if (option (Opt_pointerBlank))
1070	vt_emask |= PointerMotionMask;	1198	vt_emask |= PointerMotionMask;
1071	else	1199	else
1072	#endif
1073	vt_emask |= Button1MotionMask | Button3MotionMask;	1200	vt_emask |= Button1MotionMask | Button3MotionMask;
1074		1201
1075	XSelectInput (display->display, TermWin.vt, vt_emask);	1202	vt_select_input ();
		1203
1076	vt_ev.start (display, TermWin.vt);	1204	vt_ev.start (display, vt);
1077
1078	#if defined(MENUBAR) && (MENUBAR_MAX > 1)
1079	if (menuBar_height ())
1080	{
1081	menuBar.win = XCreateSimpleWindow (display->display, TermWin.parent[0],
1082	window_vt_x, 0,
1083	TermWin_TotalWidth (),
1084	menuBar_TotalHeight (),
1085	0,
1086	pix_colors_focused[Color_fg],
1087	pix_colors_focused[Color_scroll]);
1088
1089	#ifdef DEBUG_X
1090	XStoreName (display->display, menuBar.win, "menubar");
1091	#endif
1092
1093	menuBar.drawable = new rxvt_drawable (display, menuBar.win);
1094
1095	XDefineCursor (display->display, menuBar.win,
1096	XCreateFontCursor (display->display, XC_left_ptr));
1097
1098	XSelectInput (display->display, menuBar.win,
1099	(ExposureMask | ButtonPressMask | ButtonReleaseMask
1100	| Button1MotionMask));
1101	menubar_ev.start (display, menuBar.win);
1102	}
1103	#endif
1104
1105	#ifdef XPM_BACKGROUND
1106	if (rs[Rs_backgroundPixmap] != NULL
1107	&& ! (options & Opt_transparent))
1108	{
1109	const char *p = rs[Rs_backgroundPixmap];
1110
1111	if ((p = strchr (p, ';')) != NULL)
1112	{
1113	p++;
1114	scale_pixmap (p);
1115	}
1116
1117	set_bgPixmap (rs[Rs_backgroundPixmap]);
1118	scr_touch (true);
1119	}
1120	#endif
1121		1205
1122	/* graphics context for the vt window */	1206	/* graphics context for the vt window */
1123	gcvalue.foreground = pix_colors[Color_fg];	1207	gcvalue.foreground = pix_colors[Color_fg];
1124	gcvalue.background = pix_colors[Color_bg];	1208	gcvalue.background = pix_colors[Color_bg];
1125	gcvalue.graphics_exposures = 1;	1209	gcvalue.graphics_exposures = 0;
1126	TermWin.gc = XCreateGC (display->display, TermWin.vt,	1210
		1211	gc = XCreateGC (dpy, vt,
1127	GCForeground | GCBackground | GCGraphicsExposures,	1212	GCForeground | GCBackground | GCGraphicsExposures,
1128	&gcvalue);	1213	&gcvalue);
1129		1214
1130	TermWin.drawable = new rxvt_drawable (display, TermWin.vt);	1215	drawable = new rxvt_drawable (this, vt);
1131
1132	#if defined(MENUBAR) || defined(RXVT_SCROLLBAR)
1133	gcvalue.foreground = pix_colors[Color_topShadow];
1134	topShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1135	gcvalue.foreground = pix_colors[Color_bottomShadow];
1136	botShadowGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1137	gcvalue.foreground = pix_colors[ (display->depth <= 2 ? Color_fg : Color_scroll)];
1138	scrollbarGC = XCreateGC (display->display, TermWin.vt, GCForeground, &gcvalue);
1139	#endif
1140		1216
1141	#ifdef OFF_FOCUS_FADING	1217	#ifdef OFF_FOCUS_FADING
1142	// initially we are in unfocused state	1218	// initially we are in unfocused state
1143	if (rs[Rs_fade])	1219	if (rs[Rs_fade])
1144	pix_colors = pix_colors_unfocused;	1220	pix_colors = pix_colors_unfocused;
1145	#endif	1221	#endif
1146		1222
		1223	pointer_unblank ();
1147	scr_recolour ();	1224	scr_recolour ();
1148	}	1225	}
1149		1226
1150	/* ------------------------------------------------------------------------- *	1227	/* ------------------------------------------------------------------------- *
1151	* GET TTY CURRENT STATE *	1228	* GET TTY CURRENT STATE *
1152	* ------------------------------------------------------------------------- */	1229	* ------------------------------------------------------------------------- */
1153	void	1230	void
1154	rxvt_get_ttymode (ttymode_t *tio, int erase)	1231	rxvt_get_ttymode (struct termios *tio, int erase)
1155	{	1232	{
1156	#ifdef HAVE_TERMIOS_H
1157	/*	1233	/*
1158	* standard System V termios interface	1234	* standard System V termios interface
1159	*/	1235	*/
1160	if (GET_TERMIOS (STDIN_FILENO, tio) < 0)	1236	if (tcgetattr (STDIN_FILENO, tio) < 0)
1161	{	1237	{
1162	/* return error - use system defaults */	1238	// return error - use system defaults,
		1239	// where possible, and zero elsewhere
		1240	memset (tio, 0, sizeof (struct termios));
		1241
1163	tio->c_cc[VINTR] = CINTR;	1242	tio->c_cc[VINTR] = CINTR;
1164	tio->c_cc[VQUIT] = CQUIT;	1243	tio->c_cc[VQUIT] = CQUIT;
1165	tio->c_cc[VERASE] = CERASE;	1244	tio->c_cc[VERASE] = CERASE;
		1245	#ifdef VERASE2
		1246	tio->c_cc[VERASE2] = CERASE2;
		1247	#endif
1166	tio->c_cc[VKILL] = CKILL;	1248	tio->c_cc[VKILL] = CKILL;
1167	tio->c_cc[VSTART] = CSTART;	1249	tio->c_cc[VSTART] = CSTART;
1168	tio->c_cc[VSTOP] = CSTOP;	1250	tio->c_cc[VSTOP] = CSTOP;
1169	tio->c_cc[VSUSP] = CSUSP;	1251	tio->c_cc[VSUSP] = CSUSP;
1170	# ifdef VDSUSP	1252	# ifdef VDSUSP
1171
1172	tio->c_cc[VDSUSP] = CDSUSP;	1253	tio->c_cc[VDSUSP] = CDSUSP;
1173	# endif	1254	# endif
1174	# ifdef VREPRINT	1255	# ifdef VREPRINT
1175
1176	tio->c_cc[VREPRINT] = CRPRNT;	1256	tio->c_cc[VREPRINT] = CRPRNT;
1177	# endif	1257	# endif
1178	# ifdef VDISCRD	1258	# ifdef VDISCRD
1179
1180	tio->c_cc[VDISCRD] = CFLUSH;	1259	tio->c_cc[VDISCRD] = CFLUSH;
1181	# endif	1260	# endif
1182	# ifdef VWERSE	1261	# ifdef VWERSE
1183
1184	tio->c_cc[VWERSE] = CWERASE;	1262	tio->c_cc[VWERSE] = CWERASE;
1185	# endif	1263	# endif
1186	# ifdef VLNEXT	1264	# ifdef VLNEXT
1187
1188	tio->c_cc[VLNEXT] = CLNEXT;	1265	tio->c_cc[VLNEXT] = CLNEXT;
1189	# endif	1266	# endif
1190
1191	}	1267	}
		1268
1192	tio->c_cc[VEOF] = CEOF;	1269	tio->c_cc[VEOF] = CEOF;
1193	tio->c_cc[VEOL] = VDISABLE;	1270	tio->c_cc[VEOL] = VDISABLE;
1194	# ifdef VEOL2	1271	# ifdef VEOL2
1195
1196	tio->c_cc[VEOL2] = VDISABLE;	1272	tio->c_cc[VEOL2] = VDISABLE;
1197	# endif	1273	# endif
1198	# ifdef VSWTC	1274	# ifdef VSWTC
1199
1200	tio->c_cc[VSWTC] = VDISABLE;	1275	tio->c_cc[VSWTC] = VDISABLE;
1201	# endif	1276	# endif
1202	# ifdef VSWTCH	1277	# ifdef VSWTCH
1203
1204	tio->c_cc[VSWTCH] = VDISABLE;	1278	tio->c_cc[VSWTCH] = VDISABLE;
1205	# endif	1279	# endif
1206	# if VMIN != VEOF	1280	# if VMIN != VEOF
1207
1208	tio->c_cc[VMIN] = 1;	1281	tio->c_cc[VMIN] = 1;
1209	# endif	1282	# endif
1210	# if VTIME != VEOL	1283	# if VTIME != VEOL
1211
1212	tio->c_cc[VTIME] = 0;	1284	tio->c_cc[VTIME] = 0;
1213	# endif	1285	# endif
1214		1286
1215	if (erase != -1)	1287	if (erase != -1)
1216	tio->c_cc[VERASE] = (char)erase;	1288	tio->c_cc[VERASE] = (char)erase;
…		…
1232	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO	1304	tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO
1233	# if defined (ECHOCTL) && defined (ECHOKE)	1305	# if defined (ECHOCTL) && defined (ECHOKE)
1234	| ECHOCTL | ECHOKE	1306	| ECHOCTL | ECHOKE
1235	# endif	1307	# endif
1236	| ECHOE | ECHOK);	1308	| ECHOE | ECHOK);
1237	# else /* HAVE_TERMIOS_H */
1238
1239	/*
1240	* sgtty interface
1241	*/
1242
1243	/* get parameters -- gtty */
1244	if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0)
1245	{
1246	tio->sg.sg_erase = CERASE; /* ^H */
1247	tio->sg.sg_kill = CKILL; /* ^U */
1248	}
1249	if (erase != -1)
1250	tio->sg.sg_erase = (char)erase;
1251
1252	tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP);
1253
1254	/* get special characters */
1255	if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0)
1256	{
1257	tio->tc.t_intrc = CINTR; /* ^C */
1258	tio->tc.t_quitc = CQUIT; /* ^\ */
1259	tio->tc.t_startc = CSTART; /* ^Q */
1260	tio->tc.t_stopc = CSTOP; /* ^S */
1261	tio->tc.t_eofc = CEOF; /* ^D */
1262	tio->tc.t_brkc = -1;
1263	}
1264	/* get local special chars */
1265	if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0)
1266	{
1267	tio->lc.t_suspc = CSUSP; /* ^Z */
1268	tio->lc.t_dsuspc = CDSUSP; /* ^Y */
1269	tio->lc.t_rprntc = CRPRNT; /* ^R */
1270	tio->lc.t_flushc = CFLUSH; /* ^O */
1271	tio->lc.t_werasc = CWERASE; /* ^W */
1272	tio->lc.t_lnextc = CLNEXT; /* ^V */
1273	}
1274	/* get line discipline */
1275	ioctl (STDIN_FILENO, TIOCGETD, & (tio->line));
1276	# ifdef NTTYDISC
1277
1278	tio->line = NTTYDISC;
1279	# endif /* NTTYDISC */
1280
1281	tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL);
1282	#endif /* HAVE_TERMIOS_H */
1283		1309
1284	/*	1310	/*
1285	* Debugging	1311	* Debugging
1286	*/	1312	*/
1287	#ifdef DEBUG_TTYMODE	1313	#ifdef DEBUG_TTYMODE
1288	#ifdef HAVE_TERMIOS_H
1289	/* c_iflag bits */	1314	/* c_iflag bits */
1290	fprintf (stderr, "Input flags\n");	1315	fprintf (stderr, "Input flags\n");
1291		1316
1292	/* cpp token stringize doesn't work on all machines <sigh> */	1317	/* cpp token stringize doesn't work on all machines <sigh> */
1293	# define FOO(flag,name) \	1318	# define FOO(flag,name) \
…		…
1305	FOO (IGNCR, "IGNCR");	1330	FOO (IGNCR, "IGNCR");
1306	FOO (ICRNL, "ICRNL");	1331	FOO (ICRNL, "ICRNL");
1307	FOO (IXON, "IXON");	1332	FOO (IXON, "IXON");
1308	FOO (IXOFF, "IXOFF");	1333	FOO (IXOFF, "IXOFF");
1309	# ifdef IUCLC	1334	# ifdef IUCLC
1310
1311	FOO (IUCLC, "IUCLC");	1335	FOO (IUCLC, "IUCLC");
1312	# endif	1336	# endif
1313	# ifdef IXANY	1337	# ifdef IXANY
1314
1315	FOO (IXANY, "IXANY");	1338	FOO (IXANY, "IXANY");
1316	# endif	1339	# endif
1317	# ifdef IMAXBEL	1340	# ifdef IMAXBEL
1318
1319	FOO (IMAXBEL, "IMAXBEL");	1341	FOO (IMAXBEL, "IMAXBEL");
1320	# endif	1342	# endif
1321		1343
1322	fprintf (stderr, "\n");	1344	fprintf (stderr, "\n");
1323		1345
…		…
1330	FOO (VERASE, "VERASE");	1352	FOO (VERASE, "VERASE");
1331	FOO (VKILL, "VKILL");	1353	FOO (VKILL, "VKILL");
1332	FOO (VEOF, "VEOF");	1354	FOO (VEOF, "VEOF");
1333	FOO (VEOL, "VEOL");	1355	FOO (VEOL, "VEOL");
1334	# ifdef VEOL2	1356	# ifdef VEOL2
1335
1336	FOO (VEOL2, "VEOL2");	1357	FOO (VEOL2, "VEOL2");
1337	# endif	1358	# endif
1338	# ifdef VSWTC	1359	# ifdef VSWTC
1339
1340	FOO (VSWTC, "VSWTC");	1360	FOO (VSWTC, "VSWTC");
1341	# endif	1361	# endif
1342	# ifdef VSWTCH	1362	# ifdef VSWTCH
1343
1344	FOO (VSWTCH, "VSWTCH");	1363	FOO (VSWTCH, "VSWTCH");
1345	# endif	1364	# endif
1346
1347	FOO (VSTART, "VSTART");	1365	FOO (VSTART, "VSTART");
1348	FOO (VSTOP, "VSTOP");	1366	FOO (VSTOP, "VSTOP");
1349	FOO (VSUSP, "VSUSP");	1367	FOO (VSUSP, "VSUSP");
1350	# ifdef VDSUSP	1368	# ifdef VDSUSP
1351
1352	FOO (VDSUSP, "VDSUSP");	1369	FOO (VDSUSP, "VDSUSP");
1353	# endif	1370	# endif
1354	# ifdef VREPRINT	1371	# ifdef VREPRINT
1355
1356	FOO (VREPRINT, "VREPRINT");	1372	FOO (VREPRINT, "VREPRINT");
1357	# endif	1373	# endif
1358	# ifdef VDISCRD	1374	# ifdef VDISCRD
1359
1360	FOO (VDISCRD, "VDISCRD");	1375	FOO (VDISCRD, "VDISCRD");
1361	# endif	1376	# endif
1362	# ifdef VWERSE	1377	# ifdef VWERSE
1363
1364	FOO (VWERSE, "VWERSE");	1378	FOO (VWERSE, "VWERSE");
1365	# endif	1379	# endif
1366	# ifdef VLNEXT	1380	# ifdef VLNEXT
1367
1368	FOO (VLNEXT, "VLNEXT");	1381	FOO (VLNEXT, "VLNEXT");
1369	# endif	1382	# endif
1370		1383
1371	fprintf (stderr, "\n");	1384	fprintf (stderr, "\n");
1372	# undef FOO	1385	# undef FOO
1373	# endif /* HAVE_TERMIOS_H */	1386	#endif /* DEBUG_TTYMODE */
1374	#endif /* DEBUG_TTYMODE */
1375	}	1387	}
1376		1388
1377	/*----------------------------------------------------------------------*/	1389	/*----------------------------------------------------------------------*/
1378	/*	1390	/*
1379	* Run the command in a subprocess and return a file descriptor for the	1391	* Run the command in a subprocess and return a file descriptor for the
…		…
1381	* the slave.	1393	* the slave.
1382	*/	1394	*/
1383	void	1395	void
1384	rxvt_term::run_command (const char *const *argv)	1396	rxvt_term::run_command (const char *const *argv)
1385	{	1397	{
		1398	#if ENABLE_FRILLS
		1399	if (rs[Rs_pty_fd])
		1400	{
		1401	pty->pty = atoi (rs[Rs_pty_fd]);
		1402
		1403	if (pty->pty >= 0)
		1404	{
		1405	if (getfd_hook)
		1406	pty->pty = (*getfd_hook) (pty->pty);
		1407
		1408	if (pty->pty < 0 || fcntl (pty->pty, F_SETFL, O_NONBLOCK))
		1409	rxvt_fatal ("unusable pty-fd filehandle, aborting.\n");
		1410	}
		1411	}
		1412	else
		1413	#endif
		1414	if (!pty->get ())
		1415	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
		1416
1386	int er;	1417	int er;
1387		1418
1388	if (!pty.get ())
1389	rxvt_fatal ("can't initialize pseudo-tty, aborting.\n");
1390
1391	#ifndef NO_BACKSPACE_KEY	1419	#ifndef NO_BACKSPACE_KEY
1392	if (key_backspace[0] && !key_backspace[1])	1420	if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1])
1393	er = key_backspace[0];	1421	er = rs[Rs_backspace_key][0];
1394	else if (strcmp (key_backspace, "DEC") == 0)	1422	else if (strcmp (rs[Rs_backspace_key], "DEC") == 0)
1395	er = '\177'; /* the initial state anyway */	1423	er = '\177'; /* the initial state anyway */
1396	else	1424	else
1397	#endif	1425	#endif
1398	er = -1;	1426	er = -1;
1399		1427
1400	rxvt_get_ttymode (&tio, er);	1428	rxvt_get_ttymode (&tio, er);
		1429	/* init terminal attributes */
		1430	cfsetospeed (&tio, BAUDRATE);
		1431	cfsetispeed (&tio, BAUDRATE);
		1432	tcsetattr (pty->tty, TCSANOW, &tio);
		1433	pty->set_utf8_mode (enc_utf8);
1401		1434
1402	/* set initial window size */	1435	/* set initial window size */
1403	tt_winch ();	1436	tt_winch ();
1404		1437
1405	sw_chld.start (SIGCHLD);	1438	#if ENABLE_FRILLS
		1439	if (rs[Rs_pty_fd])
		1440	return;
		1441	#endif
1406		1442
1407	#ifndef __QNX__
1408	/* spin off the command interpreter */	1443	/* spin off the command interpreter */
1409	switch (cmd_pid = fork ())	1444	switch (cmd_pid = fork ())
1410	{	1445	{
1411	case -1:	1446	case -1:
		1447	{
		1448	cmd_pid = 0;
1412	rxvt_fatal ("can't fork, aborting.\n");	1449	rxvt_fatal ("can't fork, aborting.\n");
		1450	}
1413	case 0:	1451	case 0:
1414	init_env ();	1452	init_env ();
1415		1453
1416	if (!pty.make_controlling_tty ())	1454	if (!pty->make_controlling_tty ())
1417	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);	1455	fprintf (stderr, "%s: could not obtain control of tty.", RESNAME);
1418	else	1456	else
1419	{	1457	{
1420	/* Reopen stdin, stdout and stderr over the tty file descriptor */	1458	/* Reopen stdin, stdout and stderr over the tty file descriptor */
1421	dup2 (pty.tty, STDIN_FILENO);	1459	dup2 (pty->tty, STDIN_FILENO);
1422	dup2 (pty.tty, STDOUT_FILENO);	1460	dup2 (pty->tty, STDOUT_FILENO);
1423	dup2 (pty.tty, STDERR_FILENO);	1461	dup2 (pty->tty, STDERR_FILENO);
1424		1462
1425	// close all our file handles that we do no longer need	1463	// close all our file handles that we do no longer need
1426	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)	1464	for (rxvt_term **t = termlist.begin (); t < termlist.end (); t++)
1427	{	1465	{
1428	if ((*t)->pty.pty > 2) close ((*t)->pty.pty);	1466	if ((*t)->pty->pty > 2) close ((*t)->pty->pty);
1429	if ((*t)->pty.tty > 2) close ((*t)->pty.tty);	1467	if ((*t)->pty->tty > 2) close ((*t)->pty->tty);
1430	}	1468	}
1431		1469
1432	run_child (argv);	1470	run_child (argv);
1433	fprintf (stderr, "%s: unable to exec child.", RESNAME);	1471	fprintf (stderr, "%s: unable to exec child.", RESNAME);
1434	}	1472	}
1435		1473
1436	_exit (EXIT_FAILURE);	1474	_exit (EXIT_FAILURE);
1437		1475
1438	default:	1476	default:
1439	{	1477	if (!option (Opt_utmpInhibit))
1440	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)	1478	pty->login (cmd_pid, option (Opt_loginShell), rs[Rs_display_name]);
1441	int fdstdin;
1442		1479
1443	fdstdin = dup (STDIN_FILENO);	1480	pty->close_tty ();
1444	dup2 (pty.tty, STDIN_FILENO);
1445	#endif
1446		1481
1447	#ifdef UTMP_SUPPORT	1482	child_ev.start (cmd_pid);
1448	privileged_utmp (SAVE);
1449	#endif
1450		1483
1451	#if defined(HAVE_STRUCT_UTMP) && defined(HAVE_TTYSLOT)	1484	HOOK_INVOKE ((this, HOOK_CHILD_START, DT_INT, cmd_pid, DT_END));
1452
1453	dup2 (fdstdin, STDIN_FILENO);
1454	close (fdstdin);
1455	#endif
1456	}
1457
1458	pty.close_tty (); /* keep STDERR_FILENO, pty.pty, display->fd () open */
1459	break;	1485	break;
1460	}	1486	}
1461	#else /* __QNX__ uses qnxspawn () */
1462	fchmod (pty.tty, 0622);
1463	fcntl (pty.tty, F_SETFD, FD_CLOEXEC);
1464	fcntl (pty.pty, F_SETFD, FD_CLOEXEC);
1465
1466	if (run_child (argv) == -1)
1467	exit (EXIT_FAILURE);
1468	#endif
1469	}	1487	}
1470		1488
1471	/* ------------------------------------------------------------------------- *	1489	/* ------------------------------------------------------------------------- *
1472	* CHILD PROCESS OPERATIONS *	1490	* CHILD PROCESS OPERATIONS *
1473	* ------------------------------------------------------------------------- */	1491	* ------------------------------------------------------------------------- */
…		…
1478	int	1496	int
1479	rxvt_term::run_child (const char *const *argv)	1497	rxvt_term::run_child (const char *const *argv)
1480	{	1498	{
1481	char *login;	1499	char *login;
1482		1500
1483	SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */
1484
1485	if (options & Opt_console)	1501	if (option (Opt_console))
		1502	{
1486	{ /* be virtual console, fail silently */	1503	/* be virtual console, fail silently */
1487	#ifdef TIOCCONS	1504	#ifdef TIOCCONS
1488	unsigned int on = 1;	1505	unsigned int on = 1;
1489		1506
1490	ioctl (STDIN_FILENO, TIOCCONS, &on);	1507	ioctl (STDIN_FILENO, TIOCCONS, &on);
1491	#elif defined (SRIOCSREDIR)	1508	#elif defined (SRIOCSREDIR)
…		…
1493		1510
1494	fd = open (CONSOLE, O_WRONLY, 0);	1511	fd = open (CONSOLE, O_WRONLY, 0);
1495	if (fd >= 0)	1512	if (fd >= 0)
1496	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)	1513	if (ioctl (fd, SRIOCSREDIR, NULL) < 0)
1497	close (fd);	1514	close (fd);
1498	#endif /* SRIOCSREDIR */	1515	#endif /* SRIOCSREDIR */
1499	}	1516	}
1500		1517
1501	/* reset signals and spin off the command interpreter */	1518	/* reset signals and spin off the command interpreter */
1502	signal (SIGINT, SIG_DFL);	1519	signal (SIGINT, SIG_DFL);
1503	signal (SIGQUIT, SIG_DFL);	1520	signal (SIGQUIT, SIG_DFL);
…		…
1510	*/	1527	*/
1511	#ifdef SIGTSTP	1528	#ifdef SIGTSTP
1512	signal (SIGTSTP, SIG_IGN);	1529	signal (SIGTSTP, SIG_IGN);
1513	signal (SIGTTIN, SIG_IGN);	1530	signal (SIGTTIN, SIG_IGN);
1514	signal (SIGTTOU, SIG_IGN);	1531	signal (SIGTTOU, SIG_IGN);
1515	#endif /* SIGTSTP */	1532	#endif /* SIGTSTP */
1516		1533
1517	// unblock signals (signals are blocked by iom.C
1518	sigset_t ss;
1519	sigemptyset (&ss);
1520	sigprocmask (SIG_SETMASK, &ss, 0);
1521
1522	#ifndef __QNX__
1523	/* command interpreter path */	1534	/* command interpreter path */
1524	if (argv != NULL)	1535	if (argv)
1525	{	1536	{
1526	# ifdef DEBUG_CMD	1537	# ifdef DEBUG_CMD
1527	int i;	1538	int i;
1528		1539
1529	for (i = 0; argv[i]; i++)	1540	for (i = 0; argv[i]; i++)
…		…
1533	execvp (argv[0], (char *const *)argv);	1544	execvp (argv[0], (char *const *)argv);
1534	/* no error message: STDERR is closed! */	1545	/* no error message: STDERR is closed! */
1535	}	1546	}
1536	else	1547	else
1537	{	1548	{
1538	const char *argv0, *shell;	1549	const char *argv0, *shell;
1539		1550
1540	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')	1551	if ((shell = getenv ("SHELL")) == NULL || *shell == '\0')
1541	shell = "/bin/sh";	1552	shell = "/bin/sh";
1542		1553
1543	argv0 = (const char *)rxvt_r_basename (shell);	1554	argv0 = (const char *)rxvt_basename (shell);
1544		1555
1545	if (options & Opt_loginShell)	1556	if (option (Opt_loginShell))
1546	{	1557	{
1547	login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char));	1558	login = (char *)rxvt_malloc (strlen (argv0) + 2);
1548		1559
1549	login[0] = '-';	1560	login[0] = '-';
1550	strcpy (&login[1], argv0);	1561	strcpy (&login[1], argv0);
1551	argv0 = login;	1562	argv0 = login;
1552	}	1563	}
		1564
1553	execlp (shell, argv0, NULL);	1565	execlp (shell, argv0, (char *)0);
1554	/* no error message: STDERR is closed! */	1566	/* no error message: STDERR is closed! */
1555	}	1567	}
1556
1557	#else /* __QNX__ uses qnxspawn () */
1558
1559	char iov_a[10] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 };
1560	char *command = NULL, fullcommand[_MAX_PATH];
1561	char **arg_v, *arg_a[2] = { NULL, NULL };
1562
1563	if (argv != NULL)
1564	{
1565	if (access (argv[0], X_OK) == -1)
1566	{
1567	if (strchr (argv[0], '/') == NULL)
1568	{
1569	searchenv (argv[0], "PATH", fullcommand);
1570
1571	if (fullcommand[0] != '\0')
1572	command = fullcommand;
1573	}
1574
1575	if (access (command, X_OK) == -1)
1576	return -1;
1577	}
1578	else
1579	command = argv[0];
1580
1581	arg_v = argv;
1582	}
1583	else
1584	{
1585	if ((command = getenv ("SHELL")) == NULL || *command == '\0')
1586	command = "/bin/sh";
1587
1588	arg_a[0] = my_basename (command);
1589
1590	if (options & Opt_loginShell)
1591	{
1592	login = rxvt_malloc ((strlen (arg_a[0]) + 2) * sizeof (char));
1593
1594	login[0] = '-';
1595	strcpy (&login[1], arg_a[0]);
1596	arg_a[0] = login;
1597	}
1598
1599	arg_v = arg_a;
1600	}
1601
1602	iov_a[0] = iov_a[1] = iov_a[2] = pty.tty;
1603	cmd_pid = qnx_spawn (0, 0, 0, -1, -1,
1604	_SPAWN_SETSID | _SPAWN_TCSETPGRP,
1605	command, arg_v, environ, iov_a, 0);
1606	if (login)
1607	free (login);
1608
1609	pty.close_tty ();
1610	return pty.pty;
1611	#endif
1612		1568
1613	return -1;	1569	return -1;
1614	}	1570	}
1615		1571
1616	/*----------------------- end-of-file (C source) -----------------------*/	1572	/*----------------------- end-of-file (C source) -----------------------*/

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